| Nélson Bertolazzi | |
| Fullname: | Nélson Antônio Bertolazzi |
| Birth Date: | 12 June 1966[1] |
| Birth Place: | Brazil |
| Position: | Striker |
| Years1: | 1985–1986 |
| Clubs1: | Botafogo-SP |
| Years2: | 1986 |
| Clubs2: | Boavista |
| Caps2: | 14 |
| Goals2: | 3 |
| Years3: | 1987 |
| Clubs3: | Guarani |
| Years4: | 1988 |
| Clubs4: | XV de Piracicaba |
| Years5: | 1988–1989 |
| Clubs5: | Boavista |
| Caps5: | 32 |
| Goals5: | 13 |
| Years6: | 1989–1990 |
| Clubs6: | Internacional |
| Years7: | 1990–1991 |
| Clubs7: | Boavista |
| Caps7: | 33 |
| Goals7: | 7 |
| Years8: | 1992 |
| Clubs8: | Botafogo-SP |
| Years9: | 1992–1994 |
| Clubs9: | Boavista |
| Caps9: | 35 |
| Goals9: | 6 |
| Years10: | 1994–1995 |
| Clubs10: | União de Leiria |
| Caps10: | 34 |
| Goals10: | 13 |
| Years11: | 1995–1996 |
| Clubs11: | Boavista |
| Caps11: | 20 |
| Goals11: | 4 |
| Years12: | 1996 |
| Clubs12: | Rio Branco |
| Years13: | 1996 |
| Clubs13: | Portuguesa |
| Years14: | 1997 |
| Clubs14: | Inter de Limeira |
| Years15: | 1997 |
| Clubs15: | Red Bull Bragantino |
| Years16: | 1998 |
| Clubs16: | América-SP |
| Years17: | 1999 |
| Clubs17: | Paysandu |
| Years18: | 2000 |
| Clubs18: | Anápolis |
Nélson Antônio Bertolazzi (born 12 June 1966) is a Brazilian former footballer who played as a striker.
Bertolazzi is the brother of Brazil international Paulo Egídio.[2]
Bertolazzi played for Portuguese side Boavista, helping the club win the 1992 Supertaça Cândido de Oliveira.[3]
Bertolazzi mainly operated as a striker and was described as "despite being a striker, Nelson Bertollazzi was never a man for astronomical amounts of goals. Often moved to an attacking lane, due to his characteristics as a mobile player, the Brazilian was not a goalscoring machine".[4]
After retiring from professional football, Bertolazzi worked at a gas station.[5]